QNAP TS-453DU-4G Powered by an Intel Celeron J4125 quad-core 2.0 GHz processor features two 2.5GbE RJ45 ports providing up to 2.5 times the speed of Gigabit Ethernet and enabling smoother multimedia playback and everyday usage. With a PCIe Gen 2.0 x 2 slot the TS-453DU-4G provides flexibility in extending NAS functionality allowing you to install various cards for extra network ports M.2 SSD caching/tiering or Wi-Fi connectivity. The TS-453DU-4G ensures data security with AES 256-bit encryption boosting system performance while ensuring the safety of sensitive business data stored.

The TS-453DU-4G supports SSD caching to improve the workflow of random IOPS demanding applications such as virtualization. Qtier Technology empowers the TS-453DU-4G with auto tiering that continuously optimizes storage utilization across high-performance SSD and high-capacity SATA drives. Qtier 2.0 features IO-awareness that empowers SSD tiered storage with a cache-like reserved space to handle burst I/O in real time greatly maximizing the advantages of SSD.


  • Intel Celeron J4125 quad-core 2.0 GHz processor burst up to 2.7 GHz
  • SSD Caching and Auto Tiering for Optimized Storage Efficiency
  • Easy and Secure File Management
  • Multi-Point File Backup Access and Sync
  • Protect Important Data with Snapshots
  • Low-latency Access to Cloud-based Data
  • NAS as a Multi-OS Platform
  • High-speed 2.5GbE VM Backup Solution
  • Flexible and economical storage expansion
  • (TS-453DU-4G-AU)

    SKU TS-453DU-4G-AU
    Brand QNAP

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